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September 16, 2021 Service bulletin

This bulletin contains repair instructions for when adjusting the MMI volume via the steering wheel...

Audi technical service bulletin A9121332064292_1 for 2021 Audi A4, 2021 Audi Q5 and 2021 Audi Q7 and others.

Bulletin number
A9121332064292_1
Component
Equipment
Summary
This bulletin contains repair instructions for when adjusting the MMI volume via the steering wheel controls, the volume sporadically and unintentionally goes all the way to min or max.

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